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8,389 Commits 43 Branches 314 Tags 108 MiB
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Commit Graph

80 Commits

Author SHA1 Message Date
Matt Brown
937e68cc75 Change taint path names to prepare for allowing array key tainting 2021-03-24 15:23:56 -04:00
Matt Brown
e702e472fc Support simple list assignment in foreach 
Ref #4741
 2020-12-06 19:14:52 -05:00
Matt Brown
2427606563 Fix lint 2020-11-30 13:25:27 -05:00
Matt Brown
4baf143ff7 Break apart ArrayAssignmentAnalyzer::updateArrayType 
Ref #4714
 2020-11-30 13:08:42 -05:00
Matt Brown
ea314cc1c0 Simplify calling of replacer methods 2020-11-29 16:27:00 -05:00
Matt Brown
4d22723525 Break out replacement of templated types with their inferred result 2020-11-29 16:16:16 -05:00
Matt Brown
5f065d3d74 Turn template bound tuples into object 
Ref #4714
 2020-11-27 11:43:30 -05:00
orklah
b6a3282589
Detect redundant cast (#4695) 
* detect redundant cast

* fix redundant cast issues

* fix redundant cast in tests
 2020-11-25 12:04:48 -05:00
Matt Brown
d60abaf858 Unfix fixes 2020-11-18 19:19:07 -05:00
Matt Brown
8dd229f6c0 Only ignore literal flows when tainting 2020-11-18 18:43:41 -05:00
Matt Brown
e27cbfba57 Reduce size of data flow graph when analysing array assignments 2020-11-09 22:44:36 -05:00
orklah
ffe7874906
Misc improvements (#4314) 
* extract the operation out of the loop when possible

* remove unnecessary interfaces when already inherited in parent

* simplify expressions

* avoid using alias functions

* redundant phpdoc

* unused imports
 2020-10-15 13:23:35 -04:00
Matt Brown
724b25b918 Change control_flow_graph to data_flow_graph 2020-10-13 17:28:12 -04:00
Matt Brown
516141a380 Rename ControlFlowGraph to more appropriate DataFlowGraph 2020-10-13 16:49:03 -04:00
Matt Brown
14efde286f 4.x - refactor unused variable detection 
This turns unused variable detection into an explicit control-flow problem, where before we had a more simplistic mark-and-sweep algorithm
 2020-09-30 12:28:13 -04:00
Brown
19f88a2e31 Add improvements from unused variable checks 2020-09-28 00:45:02 -04:00
Brown
56cddd16bf Rename TaintGraph to ControlFlowGraph because it’s about to do more 2020-09-20 23:59:52 -04:00
Brown
2968b3b065 Add to StatementsAnalyzer taint object instead of Context 2020-09-20 18:42:21 -04:00
Brown
abb9502921 Rename Taint object to TaintGraph 2020-09-20 18:27:02 -04:00
orklah
de16308f2e
useless comparison (#4223) 
* remove unused code

* fix wrong fix
 2020-09-20 13:01:27 -04:00
orklah
ead107fa9e
More return types (#4173) 
* add native return types

* redundant phpdoc
 2020-09-12 11:24:05 -04:00
orklah
f66d57f19d
add native return types (#4116) 
* add native return types

* remove redundant phpdoc
 2020-09-04 16:26:33 -04:00
Brown
92239add4d Add some backwards-incompatible changes for 4.x 2020-08-30 11:44:14 -04:00
Brown
c13b0efd49 Improve understanding of negated count queries 2020-08-30 11:32:01 -04:00
Brown
bcf0df4170 Fix a bug with lowercase-string unions 2020-08-05 20:05:57 -04:00
Brown
bc053e5ee8 Fix #3923 - remember class name when appending array with key 2020-08-03 01:34:46 -04:00
Brown
76bd5b6278 Refactor type comparison 2020-07-21 19:40:35 -04:00
Brown
ae7c5b095b Fix #3712 - allow taints to be suppressed with @psalm-suppress 2020-07-01 23:23:45 -04:00
Brown
70ab4c18f4 Fix #3720 - allow literal unions in keys to map to object-like arrays 2020-07-01 18:57:19 -04:00
Brown
b84cf74754 Fix #3668 - taint property types for magic properties without @property 2020-06-25 00:24:37 -04:00
Brown
8f2e28c36b Improve tainting of specializable classes 2020-06-19 01:22:51 -04:00
Brown
49f0592794 Improve tracking of array taints 2020-06-18 18:48:19 -04:00
Matthew Brown
187b944680 Add faster taint analysis 2020-05-22 12:33:29 -04:00
Brown
5ee1487a01 Make ExpressionAnalyzer more beautiful 2020-05-18 15:13:27 -04:00
Brown
73f8f963fa Expand out class constants as early as possible 
Fixes #3128
 2020-04-12 20:38:36 -04:00
Brown
bd92ec6cd3 Detect nested issues 2020-04-09 10:42:54 -04:00
Brown
bd2104c5ba Merge with mixed in nested arrays 2020-04-09 09:27:21 -04:00
Brown
067104e170 Fix #3084 - keep track of upper and lower bounds of inferred template types 2020-04-07 00:13:56 -04:00
Matthew Brown
b01bc9ab12 Fix union-of-mixed array key creation 2020-02-22 21:13:14 -05:00
Matthew Brown
4dae5b3190 Prevent more mixed array keys 2020-02-22 20:52:39 -05:00
Matthew Brown
6ad3d039df Prevent more array<mixed,...> creation 2020-02-22 12:12:40 -05:00
Matthew Brown
9fa2db1b6c Move Union::getTypes to Union::getAtomicTypes 2020-01-04 12:20:26 -05:00
Matthew Brown
55c2f7faa2 Fix #2508 - don’t replace templated types with generic ones inside own function 2019-12-28 18:38:02 -05:00
Matthew Brown
068afa09d3 Add very basic implementation for class-string-map 
Fixes #1969
 2019-12-27 12:49:28 -05:00
Matthew Brown
2f2cd85a6a Identify invalid static property array assignment 2019-12-27 10:34:51 -05:00
Matthew Brown
ee35db5a3b Refine assignment somewhat 2019-12-22 12:43:57 +00:00
Matthew Brown
141bfd313f Improve handling of assignments in arrays 2019-12-22 12:36:16 +00:00
Matthew Brown
cc3df7d6be Remove errant comma 2019-12-18 23:50:57 +00:00
Matthew Brown
af28d650f3 Fix #2408 - existing offsets checked with isset should be valid 2019-12-18 23:48:25 +00:00
Brown
2469f04715 Improve reconciliation of arrays with constant offsets 2019-12-13 17:17:14 -05:00